Perhaps you should try some spelling variations:
4.5 communication » 3.5 communication, 4.1 communication, 2.5 communication
development plan » development plans, development planning, development policy
technologie new » technologies new, technology new, technologie de
integrated risk » integrated rural
new integrated » eu integrated, how integrated, new integration
plan africa » can africa, pan african, urban africa
risk case » risk based, risk call, risk cost
case 4.5 » case 4.1, case 4.2, case 4.4
costs a » costs _, costs 4

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technologie new integrated risk case 4.5 communication costs a development plan africa.*.